Ordered a package from Bodyline and...

It still haven't arrived yet.

I bought it 1st/2nd of this month and it shipping out the 3rd in Japan. They gave me a tracking number but the last time it updated was on the 5th at JFK Airport. (well, few days after, I think there tracking system is a bit slow). I know it's in the states now, but being it never update for a while and it's been a week now, I'm starting to worry. I did the normal AIR shipping.

Can someone tell me if this is normal or not?